Adikaram, C.P.Perera, J.Wijesundera, S.Weersinghe, B.2016-04-012016-04-012010The Ceylon Medical Journal, 55(supplement 1):p.48https://dl.nsf.gov.lk/handle/1/23086Medical SciencesPrevalence of Tuberculosis and Rifampicin resistance in Colombo PrisonsArticleRG/2007/BT/003FR 1636, FR 1653T